• packageimg
packageimg

RT8209MGQW

Buck Controller with Single Synchronous Operation

Inventory:6,042

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Rapid Quote

Submit your quote request for RT8209MGQW using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of RT8209MGQW

The RT8209MGQW is a high-efficiency, dual-mode synchronous buck converter designed for use in various power supply applications. It features a wide input voltage range and high output current capability, making it suitable for powering a range of electronic devices.

Pinout

(Note: The following pin configuration is a general representation. Please refer to the specific datasheet for precise details.)

  • VIN: Input Voltage
  • SW: Switching Node
  • PGND: Power Ground
  • FB: Feedback Pin
  • AGND: Analog Ground
  • PGOOD: Power Good Indicator
  • BP: Bootstrapped Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the RT8209MGQW for a visual representation.

Key Features

  • Dual-Mode Synchronous Buck Converter: Offers high efficiency and flexibility in power conversion.
  • Wide Input Voltage Range: The RT8209MGQW supports a broad input voltage range, accommodating various power sources.
  • High Output Current Capability: Capable of delivering high output currents for demanding applications.
  • Compact Package: Available in a small and space-saving package for easy integration into designs.
  • Power Good Indicator: Includes a PGOOD pin to indicate the status of the power supply output.
  • Overcurrent Protection: Features built-in protection mechanisms to safeguard the converter and connected devices.

Note: For detailed technical specifications, please consult the RT8209MGQW datasheet.

Application

  • Power Supply Modules: Ideal for use in power supply modules for consumer electronics, industrial equipment, and more.
  • Embedded Systems: Suitable for powering components in embedded systems, microcontrollers, and other electronic devices.
  • Battery-Powered Devices: Can be used in battery-powered devices to efficiently regulate and convert power.

Functionality

The RT8209MGQW operates as a dual-mode synchronous buck converter, efficiently converting input voltage to a regulated output for various applications. It offers reliable and stable power delivery for electronic systems.

Usage Guide

  • Input Voltage: Connect the VIN pin to the input voltage source within the specified range.
  • Output Connection: Attach the load or output components to the SW pin for regulated power delivery.
  • Feedback Adjustment: Utilize the FB pin for feedback control and regulation of the output voltage.

Frequently Asked Questions

Q: What is the efficiency rating of the RT8209MGQW under typical operating conditions?
A: The RT8209MGQW offers high efficiency, typically above 90%, ensuring minimal power loss during conversion.

Q: Is the RT8209MGQW suitable for automotive applications?
A: Yes, the RT8209MGQW is designed to meet automotive standards and can be used in automotive power supply systems.

Equivalent

For alternatives with similar functionality, consider these products:

  • LM2678: A high-efficiency synchronous buck converter from Texas Instruments with a wide input voltage range.
  • MP2307: Another dual-mode synchronous buck converter offering high current capability and compact design.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Switching Controllers RoHS Details
Topology Buck Number of Outputs 2 Output
Switching Frequency 200 kHz Input Voltage 4.5 V to 26 V
Output Voltage 750 mV to 3.3 V Output Current 1 A
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Mounting Style SMD/SMT Package / Case WQFN-14
Brand Richtek Moisture Sensitive Yes
Product Type Switching Controllers Factory Pack Quantity 1500
Subcategory PMIC - Power Management ICs Part # Aliases RT8209MN-A
Unit Weight 0.001058 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

TPS54335-2ADRCR

TPS54335-2ADRCR

Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.8V to 24V 3A 10-Pin VSON EP T/R
LT8301ES5#TRMPBF

LT8301ES5#TRMPBF

Single-Output Flyback Converter
ADR4520BRZ

ADR4520BRZ

V-Ref Precision 2.048V 10mA 8-Pin SOIC N Tube
MFS5600AMMA7ES

MFS5600AMMA7ES

Packaged in 32-pin HVQFN EP Tray
LM3880MFX-1AA/NOPB

LM3880MFX-1AA/NOPB

Processor Supervisor 1.25V 3 Open Drain 6-Pin SOT-23 T/R
TPS7B8133DRVR

TPS7B8133DRVR

LDO Regulator Pos 3.3V 0.15A 6-Pin WSON EP T/R
packageimg

RT8209MGQW

Buck Controller with Single Synchronous Operation

Inventory:

6,042
Overview of RT8209MGQW Specifications Warranty & Returns Similar Products Popular Products

Warranty & Returns close

After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

ems dhl ups japan-post-holdings sagawa yamato fedex

Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

ESD package package package

Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

hsbc paypal visa western union moneygram